It is difficult to distinguish true from false. Here’s a detailed introduction to you: how to pick up the toner cartridge? 1, first of all, we should carefully observe its outer packing. You will find that the outer packaging of the original selenium drum is usually printed beautifully, brightly colored, and the serial number on the back is printed with special technology. When you look carefully, the background of the serial number will have a rectangular offset frame, while the serial number of the counterfeit product has no trace of such offset printing, and the counterfeit product is usually gray and printed. Blurred image and rough quality, there is a big gap between genuine and external packaging printing.
Then take a look on the inner packing of the toner cartridge. Generally, the inner packing of the toner cartridge is black or silver electrostatic packaging bag. Choose not to re seal, seal or seal the size of the two sides of the phenomenon. The electrostatic packaging bags of counterfeit selenium drums are thin and crisp. The whole packaging surface is not smooth and smooth enough. Some of them have rubbed or unclean marks. Many counterfeit products have problems of sealing and re-sealing at the seals.